https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:transformations/x2ec2f6f830c9fb89:reflect/v/reflecting-functions-intro 2022-10-06T23:23:50.639907812Z Reflecting functions introduction We can reflect the graph of y=f(x) over the x-axis by graphing y=-f(x) and over the y-axis by graphing y=f(-x). See this in action and understand why it happens. video https://cdn.kastatic.org/ka_thumbnails_cache/cdb634e7-7679-4ce1-8164-2b78d9f9dc50_1280_720_base.png Reflecting functions introduction We can reflect the graph of y=f(x) over the x-axis by graphing y=-f(x) and over the y-axis by graphing y=f(-x). See this in action and understand why it happens. https://cdn.kastatic.org/ka-youtube-converted/mR2y_kohZIw.mp4/mR2y_kohZIw.mp4 430 Reflecting functions https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:transformations/x2ec2f6f830c9fb89:reflect/v/reflecting-functions-examples 2022-10-06T23:23:50.639907812Z Reflecting functions: examples We can reflect the graph of any function f about the x-axis by graphing y=-f(x) and we can reflect it about the y-axis by graphing y=f(-x). We can even reflect it about both axes by graphing y=-f(-x). See how this is applied to solve various problems. video https://cdn.kastatic.org/ka_thumbnails_cache/45102b32-a56b-488d-96cf-37be7a64652f_1280_720_base.png Reflecting functions: examples We can reflect the graph of any function f about the x-axis by graphing y=-f(x) and we can reflect it about the y-axis by graphing y=f(-x). We can even reflect it about both axes by graphing y=-f(-x). See how this is applied to solve various problems. https://cdn.kastatic.org/ka-youtube-converted/0QOnEoQHZ1k.mp4/0QOnEoQHZ1k.mp4 393 Reflecting functions https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:transformations/x2ec2f6f830c9fb89:reflect/e/reflect-functions 2023-02-11T00:49:50.919025829Z Reflect functions Connect the graphical and algebraic presentations of function reflection across the x-axis and across the y-axis. Tomer Gal exercise